1983488

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:182

約数の個数: 44

約数和(自身を含む): 4298700

約数和(自身を除く): 2315212

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 149, 208, 256, 298, 416, 512, 596, 832, 1024, 1192, 1664, 1937, 2384, 3328, 3874, 4768, 6656, 7748, 9536, 13312, 15496, 19072, 30992, 38144, 61984, 76288, 123968, 152576, 247936, 495872, 991744, 1983488]

約数ペア:

[(1, 1983488), (2, 991744), (4, 495872), (8, 247936), (13, 152576), (16, 123968), (26, 76288), (32, 61984), (52, 38144), (64, 30992), (104, 19072), (128, 15496), (149, 13312), (208, 9536), (256, 7748), (298, 6656), (416, 4768), (512, 3874), (596, 3328), (832, 2384), (1024, 1937), (1192, 1664)]